Singularity theory is a young, rapidly-growing topic with connections to algebraic geometry, complex analysis, commutative algebra, representations theory, Lie

This book is an introduction to singularities for graduate students and researchers. It is said that algebraic geometry originated in the seventeenth century wi

This account of deformation theory in classical algebraic geometry over an algebraically closed field presents for the first time some results previously scatte

An authoritative reference and the first comprehensive treatment of the singularities of the minimal model program.